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LK112M32TR

LK112M32TR

LK112M32TR

STMicroelectronics

Enable Fixed LK112 PMIC 5 SC-74A, SOT-753

SOT-23

LK112M32TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature-30°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e3
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin (Sn)
Packing Method TAPE AND REEL
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LK112
Pin Count5
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 14V
Output Voltage 3.2V
Output Type Fixed
Output Configuration Positive
Control Features Enable
Output Voltage 1 3.2V
Number of Regulators1
Min Input Voltage 3.7V
Protection Features Over Current, Over Temperature
Current - Quiescent (Iq) 250μA
Voltage Dropout (Max) 0.35V @ 150mA
PSRR 55dB (400Hz)
Dropout Voltage290mV
Dropout Voltage1-Nom 0.17V
Min Current Limit 150mA
Input Bias Current 175μA
Length 2.9mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3495 items

Pricing & Ordering

QuantityUnit PriceExt. Price

LK112M32TR Product Details

LK112M32TR Overview


A Tape & Reel (TR) case is used to deliver the Voltage Regulated IC. A SC-74A, SOT-753 case is used for packaging. As you can see, the IC chip has 5 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Surface Mount varies. -30°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. There are 5 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 5 pins are on the chip. For your information, this regulator's basic part number is LK112. There is a way of packing the regulator that is called TAPE AND REEL.

LK112M32TR Features


290mV dropout voltage
TAPE AND REEL method of packing


LK112M32TR Applications


There are a lot of STMicroelectronics
LK112M32TR Linear Voltage Regulators applications.


  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player

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